Answer:
dsjfpefjejfpoek
Explanation:
fpoiewjfpoewpewofkwpeo
where is electricity made at a coal-fired power plant?
Answer:
china
Explanation:
More than half of all the coal-fired electricity in the world is generated in China.
Question 1: Gina will be using a scissor lift in a warehouse to replace parts of the overhead sprinkler system. What should Gina do to keep herself safe while working on the lift?
In order to keep herself safe, Gina must have guardrails installed on the scissor lift to prevent her from falling.
What are guardrails?Guardrails can be defined as a type of rail that is designed and developed to guide and protect employees who are exposed to waterside edges, floor, or wall openings such as:
Overhead sprinkler system. BridgesOpen pitsGangway-like structuresVatsPotholesScaffoldsAccording to the Occupational Safety and Health Administration (29 CFR 1926.451(g) or 29 CFR 1910.29(a)(3)(vii)), a worker must have guardrails installed on the scissor lift to prevent him or her from falling.
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name the two major linear measurement systems
The measurement system used commonly is the U.S. customary system and the metric system.
What is a measurement system?The measurement system has been given as one that enables the quantification of an object. The measurement can be made in terms of capacity, length, weight, temperature, or mass.
The units of measurement vary in the system that is used. The systems that are commonly used for the measurement are U.S. customary system which is chiefly used in the USA, and the metric system which is used majorly in Europe and across the globe.
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2. What are the two main types of TPMS?
What building codes did Mega Corporation fail to follow?
Mega Corporation is constructing a hospital. During inspections, the inspector pointed out that the doors for the emergency exit were not in accordance with the specifications of the _____ as determined by the ICC. Therefore, they were heavily fined and had to rework the door size.
Answer:
International building code maybe
Explanation:
hope this helps
what are the advantages and disadvantages of a mine heardgear
Answer:
If there is a shaft with headgear, then mining can take place until that depth of the shaft. If it is accessed horizontal Adits, it can mine until the lowest Adit from upwards. If it is accessed decline, the development and mining can continue so long as economic exploitation is possible.
Explanation:
What are the disadvantages of mining headgear? They totally cut off your vision of anything above your head. They are hot, most of the time
Examples of modern manufacturing allowing for customization to make specific items to suit individual needs.
Modern manufacturing has significantly advanced to cater to customization and meet individual needs.
Few examples of how modern manufacturing allows for customization:
1)3D Printing/Additive Manufacturing: 3D printing enables the production of highly customized items by building layer upon layer of material.
This technology allows for the creation of unique shapes, sizes, and designs, enabling customization on a personal level.
From customized prosthetics to personalized jewelry, 3D printing revolutionizes manufacturing by tailoring products to individual requirements.
2)Mass Customization in Apparel: Traditional manufacturing processes often involved producing items in standard sizes, limiting options for consumers.
However, modern manufacturing techniques, such as computer-aided design (CAD) and computer-aided manufacturing (CAM), allow for mass customization in apparel.
By utilizing body scanning and virtual fitting technologies, companies can offer custom-made garments that fit an individual's unique measurements and style preferences.
3)Customized Electronics: With advancements in technology, manufacturers can now offer customization options for electronic devices.
Customers can personalize specifications such as memory capacity, display size, and processing power to suit their needs.
Some companies even allow customers to design the appearance and choose specific features of their gadgets, ensuring that the final product aligns with their preferences.
4)Personalized Food and Beverages: Manufacturing has extended to the food and beverage industry, enabling customization in culinary experiences.
Companies now offer personalized nutrition plans, customized meal kits, and even 3D-printed food tailored to individual dietary requirements and taste preferences.
5)Automotive Industry: The automotive industry has embraced customization, allowing customers to configure various aspects of their vehicles, including color, trim, interior options, and additional features.
Some manufacturers offer online platforms where customers can design and visualize their personalized cars before ordering.
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In her first job out of college, Riki sometimes felt embarrassed by her mistakes. As she gained experience in technological problem solving, she began to like her mistakes more. Why?
Answer:
Explanation:There are many definitions of problem-solving – but at a basic level, it focuses on the ability to accurately assess a situation and arrive at a positive solution.
Solving problems is an analytical skill that many employers look for when reviewing candidate application forms.
This particular skill isn’t restricted to a single sector, industry or role, though employers in the engineering and legal industries, in particular, tend to look for proficiency.
Consequently, questions about your problem-solving ability are commonplace in interviews.
List and explain the major features that the following building designs must have to relate directly to their functions.
-Hospital
-Airport
-Courthouse
Answer:
size, design
Explanation:
''.''
which of the time periods below corresponds to a recession
A recession is a period of economic downturn, typically characterized by a decline in the gross domestic product (GDP), high unemployment, and a decrease in business activity. Recessions are generally considered to be a normal part of the economic cycle, and they can occur at various times and for various reasons.
It is not possible to determine which of the time periods listed below corresponds to a recession without more information. To determine whether a particular time period experienced a recession, it is necessary to consider a range of economic indicators, such as GDP, unemployment, business activity, and other factors.
8
How does a material's density relate to functionality?
Density relates to weight, which adds functionality.
Less density adds more flexibility in product function.
OC. Density determines the economics of a project.
OD. Density relates to weight, which impacts functionality.
O A.
O B.
Reset
QUICK ASAP!!!
Which option predicts the most likely outcome in the following scenario?
Paul is working with a client to create an indoor pool in a mall. The client’s main concern is cost. Their plans include a chlorine-based filter, though Paul would like to use a different filter that is more eco-friendly.
A. Paul will need to conduct a complete life cycle analysis.
B. Paul will need to persuade his client of the benefits of the different filter.
C. Paul will need to conduct an in-depth cost analysis.
D. Paul will need to research government regulations on different types of filters.
Answer:
Im pretty sure the answer is B
Explanation:
Paul will need to persuade his client of the benefits of the different filter.
Tia is going to carry a large piece of scrap metal to the dumpster. It's heavy and has sharp edges. What PPE should she use to
keep herself safe?
Select the 2 answer options that apply.
0
0
Gloves
Eye protection
Steel-toed boots
Answer: Gloves
Steel-toed boots
Explanation:
Gloves and Steel toed boots.
The boots will protect her toes and feet, and the gloves will protect her hands from the sharp points of the object.
Brainliest?
I would really appreciate it!
# 2 Nearly out of five teens have tried alcohol.
-
O a) 1
O b) 2
O c) 4
* Please make a choice.
Answer:
C - 4/5
Explanation:
2 nearly out of five teens have tried alcohol is 40%. Option C
How to determine the valueThe statement "2 out of 5 teens have tried alcohol" can be translated into a mathematical calculation as follows:
Percentage of teens who have tried alcohol = (Number who have tried alcohol / Total number of teens) * 100
Given that "2 out of 5" teens have tried alcohol, this means:
Number who have tried alcohol = 2
Total number of teens = 5
So, the calculation would be:
Percentage = (2 / 5) × 100
= 40%
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The complete question:
2 Nearly out of five teens have tried alcohol.
-
O a) 10%
O b) 2%
O c) 40%
PLZ HELP ME PLZ I NEED HELP AS FAST AS POSSIBLE PLZ I WILL MARK THE BEST ANSWER AS BRAINLYIEST The most dangerous time to be on the road is between _____ A. 4 a.m. and 6 a.m. B. 1 a.m. and 5 a.m. C. 10 p.m. and 3 a.m. D. 8 p.m. and 2 a.m.
I think the answer is B) 1 a.m. and 5 a.m. I very sorry if it is wrong plz let me know if it is wrong bro thankx
Answer: i think its C
How do i code a hobby gearshift motor to speed 50 using only an arduino uno r3?
To code a hobby gearshift motor to run at a speed of 50 using an Arduino Uno R3, you can use pulse-width modulation (PWM) to control the motor speed.
General outline of the steps involved are:
1)Connect the hobby gearshift motor to the Arduino Uno. Ensure that you have the necessary motor driver or H-bridge circuit to interface the motor with the Arduino.
2)Set up the Arduino Uno by installing the Arduino IDE and connecting it to your computer.
3)Open the Arduino IDE and create a new sketch. Define the necessary pin for controlling the motor speed using PWM.
For example, you can use Pin 9 for this purpose:
const int motorSpeedPin = 9;
4)In the setup() function, configure the motor speed pin as an output:
void setup()
{
pinMode(motorSpeedPin, OUTPUT);
}
5)In the loop() function, use the analogWrite() function to set the desired speed for the motor.
Since the analogWrite() function uses PWM, the speed can be adjusted by varying the duty cycle from 0 to 255.
A duty cycle of 255 corresponds to the maximum speed. To achieve a speed of 50, you can use a duty cycle of approximately 128:
void loop()
{
analogWrite(motorSpeedPin, 128);
}
6)Upload the code to the Arduino Uno and observe the motor running at the desired speed.
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Technician A says to always use the same size tires as the original tires.
Technician B says that any size tire may be used on an automobile. Who is
correct?
1. A only
2. B only
3. Both A and B
4. Neither A nor B
true or false a second -degree burn may develop blisters
True. A second-degree burn can indeed develop blisters.
Second-degree burns are characterized by damage to both the outer layer of skin (epidermis) and the layer beneath it (dermis).
Blisters can form as a result of the burn, with the damaged skin producing fluid-filled pockets. Blisters in second-degree burns are often painful and can be a characteristic sign of this type of burn.
Third-degree burns are less painful than second-degree burns because third-degree burns result in nerve damage, which reduces feeling.
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When you want to back out of a parking space, you should do it slowly and look _____________ while backing.
at your side mirrors
at your rearview mirror
over your right shoulder
Answer:
over your right shoulder
Explanation:
Answer:
When you want to back out of a parking space, you should do it slowly and look over your right shoulder while backing.
Air is contained in a piston-cylinder device at 9 bar and 927˚C, and occupies a
volume of 0.8 m3. The air undergoes an isothermal process until the pressure is
reduced to 4.5 bar. The piston is now fixed in place and not allowed to move while
a heat transfer process takes place until the air reaches 27˚C. Assume the air to be
a perfect gas. Take cp=1.005 kJ/kg∙K and cv=0.718 kJ/kg∙K.
(a) Calculate the final volume and final pressure of the air.
(6 marks)
(b) Determine the change in internal energy of the air, the work done
by the air and the total heat transferred.
a) Note that the final volume of the air is also 1.6 m3, and the final pressure is 4.5 bar; and
b) the change in internal energy of the air is 0 kJ, the work done by the air is 0.966 kJ, and the total heat transferred is 487.7 kJ.
What is the rationale for the above response?To solve this problem, we can use the ideal gas law and the first law of thermodynamics.
(a) To determine the final volume and final pressure of the air, we can use the ideal gas law, which states that:
P1V1/T1 = P2V2/T2
where P1, V1, and T1 are the initial pressure, volume, and temperature, respectively, and P2, V2, and T2 are the final pressure, volume, and temperature, respectively.
We can first use this equation to determine the final volume of the air during the isothermal process:
P1V1/T1 = P2V2/T2
(9 bar)(0.8 m3)/(1200 K) = P2V2/(927 K)
V2 = (9/4.5) * (0.8 m3)
= 1.6 m3
Now, we can use the ideal gas law again to determine the final pressure of the air during the isothermal process:
P1V1/T1 = P2V2/T2
(9 bar)(0.8 m3)/(1200 K) = (P2)(1.6 m3)/(1200 K)
P2 = (9 bar)(0.8 m3)/(1.6 m3)
= 4.5 bar
During the subsequent heat transfer process, the piston is fixed in place, which means the volume of the air remains constant at 1.6 m3.
Therefore, the final volume of the air is also 1.6 m3, and the final pressure is 4.5 bar.
(b) To determine the change in internal energy of the air, the work done by the air, and the total heat transferred, we can use the first law of thermodynamics, which states that:
ΔU = Q - W
where ΔU is the change in internal energy, Q is the heat transferred, and W is the work done.
During the isothermal process, the temperature of the air remains constant at 927 K, which means the internal energy of the air does not change:
ΔU = 0
During the isothermal process, the work done by the air is:
W = -P1V1 ln(P2/P1)
= -(9 bar)(0.8 m3) ln(4.5/9)
= 0.966 kJ
During the subsequent heat transfer process, the air is heated from 927 K to 300 K, which means heat is transferred into the air:
Q = m cΔT = (P2V2/R) cΔT
= (4.5 bar)(1.6 m3)/(287 J/kg∙K) (1.005 kJ/kg∙K) (927 K - 300 K)
= 487.7 kJ
Therefore, the change in internal energy of the air is 0 kJ, the work done by the air is 0.966 kJ, and the total heat transferred is 487.7 kJ.
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BRAINLIEST BRAINLIEST BRAINLIEST
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A bicycle with 540mm wheel diameter passes over a segment arched culvert of radius 760mm. draw the locus of a point on the circumference of the wheel when it makes one complete revolution
In order to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.
How to calculate the valueThe diameter of the wheel is given as 540mm, so the radius of the wheel is half of that: 540mm / 2 = 270mm. The circumference of the wheel can be calculated as 2π times the radius: 2π × 270mm
≈ 1696.62mm.
Since the circumference of the wheel is approximately 1696.62mm and point P traces out a circle, the locus of point P will be a circle with a circumference of 1696.62mm.
Hence, to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.
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There are two junco birds that each have different proteins in their cells for beak
pointiness. They have different parents. What can you say about the birds' beak
pointiness? *
They will have the same beak pointiness because even with different proteins for beak
pointiness, the proteins can connect in the same way.
They will have different beak pointiness since offspring from different parents will
have different beak pointiness
They will have different beak pointiness since their proteins for beak pointiness are
different so the proteins will connect in different ways.
They will have the same beak pointiness since all junco birds have the same beak
pointiness.
Answer: They will have different beak pointiness since their proteins for beak pointiness are different so the proteins will connect in different ways.
Explanation:
Based on the information provided in the question, it should be noted that the pointiness of the birds beak will be different as a result the difference of their proteins for beak pointiness so the proteins will connect in different ways.
Assuming the two junco birds have thesame proteins in their cells for beak
pointiness, they'll have thesame beak pointiness.
A tensile load of 5 kN was loaded on a 25 cm circular metal rod of diameter 1 cm,
causing an extension to be 0.0227 cm. Determine the value of Young’s modulus, E,
of the metal.
Answer:
70 GPa my guyyyy
Explanation:
Turn your face towards the sun
Let the shadows fall behind you
Don't look back, just carry on
And the shadows will never find you
Have a great day/night you amazing bean children.
Answer:
i have the same quote in my house
Explanation:
Technician a says that when more air is entering a spray booth than is removed it is considered to have negative pressure technician b say the negative air pressure draws more overspray through spray booth filters than positive air pressure Who’s right
8. All electrical works shall be under direct and immediate supervision by this person
a. Electrical Engineer
b. Civil Engineer
c. Sanitary
Engineer
9. Mounting heights given shall be measured from this distance
a. finished fioor to top of equipment
b. finished ground to top of equipment
c. ceiling to top of equipment
10. This and small power branch circuit without designation shall be 2-3 mm THHN.
a. lighting
b. outlets
c. service
Electrical Engineer. Electrical work necessitates specific understanding of electrical systems, safety laws, and industry standards. A certified and well qualified electrical engineer can create
What skills are most essential for an electrical engineer?The best abilities for electrical engineers combine understanding of engineering processes, software and programming expertise, including AutoDesk and Matlab, and leadership abilities like project management.
Do employers need electrical engineers?It's a great time to pursue a career in electrical engineering because there is such a strong demand for them and many businesses are changing their perks and pay structures to entice top personnel.
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If an employer agrees to give you constructive criticism of your interview performance, you need to listen carefully and take notes. Please select the best answer from the choices provided T F
Answer:
It's true
Explanation:
Took the test on e2020
Answer:
true!
Explanation:
The acronym ELF stands for which three important actions you must take to prepare for any standardized test?
a.Explore the test, learn the content, follow test day rules.
b.Explore the content, learn the test, follow test day rules.
c.Examine your courses, learn the facts, follow test day rules.
d.Examine the library, live the content, follow test day rules.
I believe the answer is A, explore the test, learn the content, follow test day rules. Hope this helps! Please give me brainliest :)
What’s a pigtail when wiring
Answer:
A pigtail when wiring is technique that is used in connecting a lot of wires together.
Explanation:
A pigtail is a wire that is short in length. It has two ends. One end has a connector while the other end has other wires connected to it.
Pigtail when wiring is the connection of more than one wire in a circuit to another device. Pigtail when wiring helps to extend the length of the wire in a circuit if the wire used it short).
Pigtail when wiring is a technique what helps to keep the circuit organised because it prevents the wires from getting tangled.
What could you do to promote energy conservation and the use of renewable energy at your school
or in your community?